1381148496

素因数分解:

$2^4\times 3^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:293

約数の個数: 400

約数和(自身を含む): 5041344000

約数和(自身を除く): 3660195504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 81, 84, 91, 98, 104, 108, 112, 117, 126, 144, 147, 156, 162, 168, 182, 189, 196, 208, 216, 234, 239, 252, 273, 294, 312, 324, 336, 343, 351, 364, 378, 392, 432, 441, 468, 478, 504, 546, 567, 588, 624, 637, 648, 686, 702, 717, 728, 756, 784, 819, 882, 936, 956, 1008, 1029, 1053, 1092, 1134, 1176, 1274, 1296, 1323, 1372, 1404, 1434, 1456, 1512, 1638, 1673, 1764, 1872, 1911, 1912, 2058, 2106, 2151, 2184, 2268, 2352, 2457, 2548, 2646, 2744, 2808, 2868, 3024, 3087, 3107, 3276, 3346, 3528, 3822, 3824, 3969, 4116, 4212, 4302, 4368, 4459, 4536, 4914, 5019, 5096, 5292, 5488, 5616, 5733, 5736, 6174, 6214, 6453, 6552, 6692, 7056, 7371, 7644, 7938, 8232, 8424, 8604, 8918, 9072, 9261, 9321, 9828, 10038, 10192, 10584, 11466, 11472, 11711, 12348, 12428, 12906, 13104, 13377, 13384, 14742, 15057, 15288, 15876, 16464, 16848, 17199, 17208, 17836, 18522, 18642, 19359, 19656, 20076, 21168, 21749, 22932, 23422, 24696, 24856, 25812, 26754, 26768, 27783, 27963, 29484, 30114, 30576, 31752, 34398, 34416, 35133, 35672, 37044, 37284, 38718, 39312, 40131, 40152, 43498, 45171, 45864, 46844, 49392, 49712, 51597, 51624, 53508, 55566, 55926, 58968, 60228, 63504, 65247, 68796, 70266, 71344, 74088, 74568, 77436, 80262, 80304, 81977, 83889, 86996, 90342, 91728, 93688, 103194, 103248, 105399, 107016, 111132, 111852, 117936, 120393, 120456, 130494, 135513, 137592, 140532, 148176, 149136, 152243, 154872, 160524, 163954, 167778, 173992, 180684, 187376, 195741, 206388, 210798, 214032, 222264, 223704, 240786, 240912, 245931, 251667, 260988, 271026, 275184, 281064, 304486, 309744, 316197, 321048, 327908, 335556, 347984, 361179, 361368, 391482, 412776, 421596, 444528, 447408, 456729, 481572, 491862, 503334, 521976, 542052, 562128, 587223, 608972, 632394, 642096, 655816, 671112, 722358, 722736, 737793, 782964, 825552, 843192, 913458, 948591, 963144, 983724, 1006668, 1043952, 1065701, 1084104, 1174446, 1217944, 1264788, 1311632, 1342224, 1370187, 1444716, 1475586, 1565928, 1686384, 1761669, 1826916, 1897182, 1926288, 1967448, 2013336, 2131402, 2168208, 2213379, 2348892, 2435888, 2529576, 2740374, 2889432, 2951172, 3131856, 3197103, 3523338, 3653832, 3794364, 3934896, 4026672, 4110561, 4262804, 4426758, 4697784, 5059152, 5480748, 5778864, 5902344, 6394206, 6640137, 7046676, 7307664, 7588728, 8221122, 8525608, 8853516, 9395568, 9591309, 10961496, 11804688, 12331683, 12788412, 13280274, 14093352, 15177456, 16442244, 17051216, 17707032, 19182618, 21922992, 24663366, 25576824, 26560548, 28186704, 28773927, 32884488, 35414064, 38365236, 49326732, 51153648, 53121096, 57547854, 65768976, 76730472, 86321781, 98653464, 106242192, 115095708, 153460944, 172643562, 197306928, 230191416, 345287124, 460382832, 690574248, 1381148496]

約数ペア:

[(1, 1381148496), (2, 690574248), (3, 460382832), (4, 345287124), (6, 230191416), (7, 197306928), (8, 172643562), (9, 153460944), (12, 115095708), (13, 106242192), (14, 98653464), (16, 86321781), (18, 76730472), (21, 65768976), (24, 57547854), (26, 53121096), (27, 51153648), (28, 49326732), (36, 38365236), (39, 35414064), (42, 32884488), (48, 28773927), (49, 28186704), (52, 26560548), (54, 25576824), (56, 24663366), (63, 21922992), (72, 19182618), (78, 17707032), (81, 17051216), (84, 16442244), (91, 15177456), (98, 14093352), (104, 13280274), (108, 12788412), (112, 12331683), (117, 11804688), (126, 10961496), (144, 9591309), (147, 9395568), (156, 8853516), (162, 8525608), (168, 8221122), (182, 7588728), (189, 7307664), (196, 7046676), (208, 6640137), (216, 6394206), (234, 5902344), (239, 5778864), (252, 5480748), (273, 5059152), (294, 4697784), (312, 4426758), (324, 4262804), (336, 4110561), (343, 4026672), (351, 3934896), (364, 3794364), (378, 3653832), (392, 3523338), (432, 3197103), (441, 3131856), (468, 2951172), (478, 2889432), (504, 2740374), (546, 2529576), (567, 2435888), (588, 2348892), (624, 2213379), (637, 2168208), (648, 2131402), (686, 2013336), (702, 1967448), (717, 1926288), (728, 1897182), (756, 1826916), (784, 1761669), (819, 1686384), (882, 1565928), (936, 1475586), (956, 1444716), (1008, 1370187), (1029, 1342224), (1053, 1311632), (1092, 1264788), (1134, 1217944), (1176, 1174446), (1274, 1084104), (1296, 1065701), (1323, 1043952), (1372, 1006668), (1404, 983724), (1434, 963144), (1456, 948591), (1512, 913458), (1638, 843192), (1673, 825552), (1764, 782964), (1872, 737793), (1911, 722736), (1912, 722358), (2058, 671112), (2106, 655816), (2151, 642096), (2184, 632394), (2268, 608972), (2352, 587223), (2457, 562128), (2548, 542052), (2646, 521976), (2744, 503334), (2808, 491862), (2868, 481572), (3024, 456729), (3087, 447408), (3107, 444528), (3276, 421596), (3346, 412776), (3528, 391482), (3822, 361368), (3824, 361179), (3969, 347984), (4116, 335556), (4212, 327908), (4302, 321048), (4368, 316197), (4459, 309744), (4536, 304486), (4914, 281064), (5019, 275184), (5096, 271026), (5292, 260988), (5488, 251667), (5616, 245931), (5733, 240912), (5736, 240786), (6174, 223704), (6214, 222264), (6453, 214032), (6552, 210798), (6692, 206388), (7056, 195741), (7371, 187376), (7644, 180684), (7938, 173992), (8232, 167778), (8424, 163954), (8604, 160524), (8918, 154872), (9072, 152243), (9261, 149136), (9321, 148176), (9828, 140532), (10038, 137592), (10192, 135513), (10584, 130494), (11466, 120456), (11472, 120393), (11711, 117936), (12348, 111852), (12428, 111132), (12906, 107016), (13104, 105399), (13377, 103248), (13384, 103194), (14742, 93688), (15057, 91728), (15288, 90342), (15876, 86996), (16464, 83889), (16848, 81977), (17199, 80304), (17208, 80262), (17836, 77436), (18522, 74568), (18642, 74088), (19359, 71344), (19656, 70266), (20076, 68796), (21168, 65247), (21749, 63504), (22932, 60228), (23422, 58968), (24696, 55926), (24856, 55566), (25812, 53508), (26754, 51624), (26768, 51597), (27783, 49712), (27963, 49392), (29484, 46844), (30114, 45864), (30576, 45171), (31752, 43498), (34398, 40152), (34416, 40131), (35133, 39312), (35672, 38718), (37044, 37284)]